package lable04.test01;

/**
 * Created by ASUS on 2017/12/19.
 */
public class HelloWorldRunnable implements Runnable{
    @Override
    public void run() {
        while (true){
            try {
                Thread.sleep(1000);
            } catch (InterruptedException e) {
                e.printStackTrace();

            }
            System.out.println("123");
        }

    }
}
